Gawker sports blog Deadspin is reporting that they have received what they consider to be audio and photographic proof that Vikings Quarterback Brett Favre sent naked pictures to Jenn Sterger, a sports reporter who was employed by the New York Jets when Favre played there. The allegations first surfaced in a Deadspin post in August.

If she decides not to cooperate, there would likely be no discipline for Favre, CBS Correspondent Jeff Glor says. If she does cooperate with the NFL, Favre could face disciplinary action - a fine or suspension.

Of course, there's more at stake for the future Hall of Famer.

There are reports that Favre and Sterger are negotiating a cash settlement.

The 41-year-old Minnesota quarterback has a stress fracture in his left ankle that could end his NFL-record streak at 291 consecutive games started - 315 including the playoffs. His streak could also be derailed if he is suspended by the league.